| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.71 | 12.512% | $67.1809 | $67.18 | $67.20 | $67.20 |
| Purchase #2 | $38.74 | 5.402% | $40.8327 | $40.83 | $40.85 | $40.80 |
| Purchase #3 | $150.31 | 9.796% | $165.0344 | $165.03 | $165.05 | $165.00 |
| Purchase #4 | $112.97 | 5.586% | $119.2805 | $119.28 | $119.30 | $119.30 |
| Purchase #5 | $197.33 | 7.434% | $211.9995 | $212.00 | $212.00 | $212.00 |
| Purchase #6 | $196.61 | 9.310% | $214.9144 | $214.91 | $214.90 | $214.90 |
| Purchase #7 | $141.39 | 10.192% | $155.8005 | $155.80 | $155.80 | $155.80 |
| 7 purchase totals = | $897.06 | $975.0429 | $975.03 | $975.10 | $975.00 | |